Description

6-Methyl-5-Isopropyl-5-Hepten-3-Yn-2-Ol Acetate is a specialized acetylene derivative and fragrance intermediate known for its unique woody, floral, and fruity olfactory characteristics. This compound is valued for its role in creating complex, long-lasting fragrance profiles and as a versatile building block in fine chemical synthesis. It is primarily sought by manufacturers in the flavor and fragrance (F&F) industry, as well as by research and development laboratories focusing on specialty organic synthesis.

Application

• Fragrance Formulation: A key intermediate for synthesizing high-value aroma chemicals with woody, amber, and floral notes.
• Flavor Enhancers: Used in the creation of complex flavoring agents for premium food and beverage products.
• Fine Chemical Synthesis: Serves as a versatile building block in the production of pharmaceuticals, agrochemicals, and other specialty organic compounds.
• Cosmetic Ingredients: Incorporated into perfumes, lotions, and other personal care products for its scent properties.
• Research & Development: Utilized in academic and industrial R&D for studying acetylene chemistry and developing novel synthetic pathways.
• Household & Industrial Fragrances: Applied in air fresheners, detergents, and cleaning products to provide distinctive and stable fragrance notes.

Basic Information

Product Name	6-Methyl-5-Isopropyl-5-Hepten-3-Yn-2-Ol Acetate
CAS No.	63922-40-7
Molecular Formula	C₁₃H₂₀O₂
Molecular Weight	208.30 g/mol
Synonyms	5-Hepten-3-yn-2-ol, 6-methyl-5-(1-methylethyl)-, acetate; 6-Methyl-5-isopropylhept-5-en-3-yn-2-yl acetate; Acetylene alcohol acetate derivative; Fragrance intermediate 63922-40-7; Woody acetate intermediate; (E)-6-Methyl-5-isopropyl-5-hepten-3-yn-2-yl acetate; (Z)-6-Methyl-5-isopropyl-5-hepten-3-yn-2-yl acetate
EINECS	Contact for details

Quality Control

Our 6-Methyl-5-Isopropyl-5-Hepten-3-Yn-2-Ol Acetate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC and GC-MS, to ensure high purity and consistent olfactory profile required by the flavor and fragrance industry. Certificates of Analysis (COA) detailing identity, purity, and impurity limits are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere when appropriate for large-scale or long-term storage. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.470 - 1.480
Specific Gravity (20/20°C)	0.910 - 0.930
Related Substances (GC)	Total impurities ≤ 3.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.